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Effects of different levels of Immunoster as prebiotic on some haematological and immunological parameters in common carp (Cyprinus carpio)

机译:益生元免疫抑制剂的不同含量对鲤鱼血液和免疫学指标的影响

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This study was conducted to investigate the effects of different levels of prebiotic (Immunoster) on the blood parameters and immune response of the common carp (Cyprinus carpio). For this purpose, a total of 300 juvenile common carp (24.9±0.52g) were randomly divided into four groups in triplicates and each group was fed with diets supplemented with prebiotic (Immunoster) at the dose level of 0, 0.5, 1.5 and 2.5 g/kg for eight weeks. At the end of the experiment, the blood parameters including white blood cell Count (WBC), red blood cell count (RBC), hematocrit (PCV), hemoglobin (Hb), globular indexes (MCV; MCH and MCHC) and differential counts of WBC, as well as total protein. The immune responses included antibactericidal and lysozyme activities. The results indicated that in spite of the increase in some of the immunological indices in the fish, fed with the food including Immunoster, there were no significant differences in the blood and immunological indices. It can be concluded that the use of 0.5, 1.5 and 2.5 g/kg of Immunoster had no significant effect on the blood parameters and immune response of the common carp.
机译:进行这项研究以研究不同水平的益生元(Immunoster)对鲤鱼血液参数和免疫反应的影响。为此,将总共300只幼年鲤鱼(24.9±0.52g)随机分为四组,一式三份,每组饲喂补充益生元(Immunoster)的饮食,剂量水平分别为0、0.5、1.5和2.5 g / kg八周。实验结束时,血液参数包括白细胞计数(WBC),红细胞计数(RBC),血细胞比容(PCV),血红蛋白(Hb),球状指标(MCV; MCH和MCHC)以及白细胞以及总蛋白。免疫反应包括抗菌和溶菌酶活性。结果表明,尽管以包括免疫免疫性食物的食物喂养的鱼的某些免疫学指标有所提高,但血液和免疫学指标却没有显着差异。可以得出结论,使用0.5、1.5和2.5 g / kg的Immunoster对鲤鱼的血液参数和免疫反应没有显着影响。

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